Datasheet

6
Convergent
IDEC SA1E convergent sensors focus the emitter and receiver to an
exact point in front of the sensor. This method of sensing provides an
intense and well-defined sensing area. This allows for detection of
transparent objects.
Benefits of convergent (point focus) sensors:
•Idealforobjectswithlowreectivityandvaryingcolors
•Reliabledetectionofobjectswithasmallprole
•Accurateshortdistancesensing,whileignoringthebackground
Sensing Method Sensing Range Connection Cable Length Operation Mode
Part Number
NPN Output PNP Output
Convergent
Infrared LED
5 to 35mm
Cable 2m
Light ON SA1E-GN1-2M SA1E-GP1-2M
Dark ON SA1E-GN2-2M SA1E-GP2-2M
Connector
2m or 5m
(Order
Separately)
Light ON SA1E-GN1C SA1E-GP1C
Dark ON SA1E-GN2C SA1E-GP2C
Convergent
ON (incident)
Conveyor Object
5 to 35mm
Object: 100mm
white matte paper
X
Object: A mm
white matte paper
ExcessGain
ExcessGain
Distance(mm)
Operation
Level
SensingDistanceX(mm)
LateralDisplacementY(mm)
LateralDisplacement ObjectSizevs.SensingDistance
SideLengthA(mm)
SensingDistanceX(mm)